16892748272 has 40 divisors (see below), whose sum is σ = 33896973312. Its totient is φ = 8150206400.

The previous prime is 16892748259. The next prime is 16892748277. The reversal of 16892748272 is 27284729861.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16892748277) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104804 + ... + 211587.

Almost surely, 2^16892748272 is an apocalyptic number.

It is an amenable number.

16892748272 is an abundant number, since it is smaller than the sum of its proper divisors (17004225040).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16892748272 is a wasteful number, since it uses less digits than its factorization.

16892748272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316517 (or 316511 counting only the distinct ones).

The product of its digits is 5419008, while the sum is 56.

The spelling of 16892748272 in words is "sixteen billion, eight hundred ninety-two million, seven hundred forty-eight thousand, two hundred seventy-two".